Clinical trials
Withdrawn Observational Hypertension, Pulmonary trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
11 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2005 | 1 |
| 2010 | 3 |
| 2015 | 1 |
| 2017 | 2 |
| 2020 | 2 |
| 2021 | 1 |
| 2023 | 1 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Withdrawn | 11 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| University of Chicago | 2 |
| Elpen Pharmaceutical Co. Inc. | 1 |
| Erasme University Hospital | 1 |
| Hannover Medical School | 1 |
| Medtronic Cardiac Rhythm and Heart Failure | 1 |
| Northwell Health | 1 |
| Paul Farand | 1 |
| Royal United Hospitals Bath NHS Foundation Trust | 1 |
| University of Alabama at Birmingham | 1 |
| West Penn Allegheny Health System | 1 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Hypertension, Pulmonary | 11 |
| Heart Failure | 2 |
| Pulmonary Arterial Hypertension | 2 |
| Familial Primary Pulmonary Hypertension | 1 |
| Scleroderma, Systemic | 1 |
Trials
Showing 1 to 11 of 11. Each trial links to its page on Pharma Observatory.
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
No changes to these trials in the last 7 days.
Go deeper on Pharma Observatory
Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.